Frankfurt, Germany, May 18, 1957: Curious German visitors swarm over American armor during an Armed Forces Day open house at Rhein-Main Air Base . Thousands of local residents attended festivities at bases across Germany that included flyovers, fireworks and parades. Red Grandy, Stars and Stripes

Frankfurt, Germany, May 18, 1957: Curious German visitors swarm over American armor during an Armed Forces Day open house at Rhein-Main Air Base . Thousands of local residents attended festivities at bases across Germany that included flyovers, fireworks and parades. Red Grandy, Stars and Stripes

Frankfurt, Germany, May 18, 1957: Curious German visitors swarm over American armor during an Armed Forces Day open house at Rhein-Main Air Base . Thousands of local residents attended festivities at bases across Germany that included flyovers, fireworks and parades. Red Grandy, Stars and Stripes